You can apply a bhaskara formula or the sum and product method. But I would not advise you to do that. Because all the bi-square equations that are without the coefficients c and b at the same time, the solution will always be X = 0
Look:
Y = 4x^2
4x^2 = 0
x^2 = 0 ÷ 4
x^2 = 0
What the value of x ?
Just could be x = 0
